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Now that USB receiver and IR technology are so widely used in daily life, this article is to detail how this iPazzpPort USB touchpad keyboard with IR buttons acts as a bridge among TV box, TV named KP-810-61. You may click for its overall features.
Infrared remote control is a wireless, non-contact control technology, with anti-interference ability, reliable information transmission, low power consumption, low cost, easy implementation and other significant advantages. It is widely used within 10meters for many electronic equipment, especially for [...]